What type of matrix will we get if we add (multiply) two symmetric matrices?

c.) can we get symmetric matrices by adding two non-symmetric matrices?

Question

Mathematics

Asa Pennington

28 February, 22:50

What type of matrix will we get if we add (multiply) two symmetric matrices?

c.) can we get symmetric matrices by adding two non-symmetric matrices?

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Answers (1)

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Brando · Answer 1

A. you get a symmetric matrix.

you can add to a non symmetric matrix a diagonal symmetric matrix and get a symmetric one but not always and i don t know if you can get one by multiplying two non symmetric matrices.

What type of matrix will we get if we add (multiply) two symmetric matrices?c.) can we get symmetric matrices by adding two non-symmetric matrices?

What type of matrix will we get if we add (multiply) two symmetric matrices?

c.) can we get symmetric matrices by adding two non-symmetric matrices?